83648268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 246230880

約数和(自身を除く): 162582612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 121, 132, 148, 173, 198, 222, 242, 297, 333, 346, 363, 396, 407, 444, 484, 519, 594, 666, 692, 726, 814, 999, 1038, 1089, 1188, 1221, 1332, 1452, 1557, 1628, 1903, 1998, 2076, 2178, 2442, 3114, 3267, 3663, 3806, 3996, 4356, 4477, 4671, 4884, 5709, 6228, 6401, 6534, 7326, 7612, 8954, 9342, 10989, 11418, 12802, 13068, 13431, 14652, 17127, 17908, 18684, 19203, 20933, 21978, 22836, 25604, 26862, 34254, 38406, 40293, 41866, 43956, 51381, 53724, 57609, 62799, 68508, 70411, 76812, 80586, 83732, 102762, 115218, 120879, 125598, 140822, 161172, 172827, 188397, 205524, 211233, 230436, 241758, 251196, 281644, 345654, 376794, 422466, 483516, 565191, 633699, 691308, 753588, 774521, 844932, 1130382, 1267398, 1549042, 1901097, 2260764, 2323563, 2534796, 3098084, 3802194, 4647126, 6970689, 7604388, 9294252, 13941378, 20912067, 27882756, 41824134, 83648268]

約数ペア:

[(1, 83648268), (2, 41824134), (3, 27882756), (4, 20912067), (6, 13941378), (9, 9294252), (11, 7604388), (12, 6970689), (18, 4647126), (22, 3802194), (27, 3098084), (33, 2534796), (36, 2323563), (37, 2260764), (44, 1901097), (54, 1549042), (66, 1267398), (74, 1130382), (99, 844932), (108, 774521), (111, 753588), (121, 691308), (132, 633699), (148, 565191), (173, 483516), (198, 422466), (222, 376794), (242, 345654), (297, 281644), (333, 251196), (346, 241758), (363, 230436), (396, 211233), (407, 205524), (444, 188397), (484, 172827), (519, 161172), (594, 140822), (666, 125598), (692, 120879), (726, 115218), (814, 102762), (999, 83732), (1038, 80586), (1089, 76812), (1188, 70411), (1221, 68508), (1332, 62799), (1452, 57609), (1557, 53724), (1628, 51381), (1903, 43956), (1998, 41866), (2076, 40293), (2178, 38406), (2442, 34254), (3114, 26862), (3267, 25604), (3663, 22836), (3806, 21978), (3996, 20933), (4356, 19203), (4477, 18684), (4671, 17908), (4884, 17127), (5709, 14652), (6228, 13431), (6401, 13068), (6534, 12802), (7326, 11418), (7612, 10989), (8954, 9342)]